Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 44.25
edited by Xiaoling
on 2022/06/14 10:28
Change comment: There is no comment for this version
To version 44.20
edited by Xiaoling
on 2022/06/14 10:13
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -383,6 +383,7 @@
383 383  )))
384 384  )))
385 385  
386 +
386 386  === 3.3.2 Configure sensors ===
387 387  
388 388  (((
... ... @@ -897,7 +897,7 @@
897 897  )))
898 898  
899 899  (((
900 -}
901 +{{{}}}}
901 901  
902 902  
903 903  )))
... ... @@ -925,10 +925,6 @@
925 925  
926 926  * (((
927 927  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
928 -
929 -
930 -
931 -
932 932  )))
933 933  
934 934  === 3.5.1 Common Commands: ===
... ... @@ -944,17 +944,21 @@
944 944  
945 945  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
946 946  
947 -* (% style="color:#037691" %)**AT Command**
944 +* **AT Command**
948 948  
949 -
946 +(% class="box infomessage" %)
947 +(((
950 950  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
949 +)))
951 951  
951 +(% class="box infomessage" %)
952 +(((
952 952  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
954 +)))
953 953  
954 954  
957 +* **Downlink Payload**
955 955  
956 -* (% style="color:#037691" %)**Downlink Payload**
957 -
958 958  **0A aa**  ~-~->  same as AT+MOD=aa
959 959  
960 960  
... ... @@ -967,7 +967,7 @@
967 967  )))
968 968  
969 969  * (((
970 -(% style="color:#037691" %)**AT Command**
971 +**AT Command**
971 971  )))
972 972  
973 973  (% class="box infomessage" %)
... ... @@ -986,7 +986,7 @@
986 986  )))
987 987  
988 988  * (((
989 -(% style="color:#037691" %)**Downlink Payload**
990 +**Downlink Payload**
990 990  )))
991 991  
992 992  (((
... ... @@ -1066,14 +1066,16 @@
1066 1066  
1067 1067  This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
1068 1068  
1069 -* (% style="color:#037691" %)**AT Command:**
1070 +* **AT Command:**
1070 1070  
1072 +(% class="box infomessage" %)
1073 +(((
1071 1071  **AT+PAYVER: Set PAYVER field = 1**
1075 +)))
1072 1072  
1073 1073  
1078 +* **Downlink Payload:**
1074 1074  
1075 -* (% style="color:#037691" %)**Downlink Payload:**
1076 -
1077 1077  **0xAE 01**  ~-~-> Set PAYVER field =  0x01
1078 1078  
1079 1079  **0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
... ... @@ -1096,18 +1096,36 @@
1096 1096  )))
1097 1097  
1098 1098  * (((
1099 -(% style="color:#037691" %)**AT Command:**
1102 +**AT Command:**
1100 1100  )))
1101 1101  
1105 +(% class="box infomessage" %)
1106 +(((
1107 +(((
1102 1102  **AT+COMMANDx: Configure RS485 read command to sensor.**
1109 +)))
1110 +)))
1103 1103  
1112 +(% class="box infomessage" %)
1113 +(((
1114 +(((
1104 1104  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1116 +)))
1117 +)))
1105 1105  
1119 +(% class="box infomessage" %)
1120 +(((
1121 +(((
1106 1106  **AT+SEARCHx: Configure search command**
1123 +)))
1124 +)))
1107 1107  
1126 +(((
1127 +
1128 +)))
1108 1108  
1109 1109  * (((
1110 -(% style="color:#037691" %)**Downlink Payload:**
1131 +**Downlink Payload:**
1111 1111  )))
1112 1112  
1113 1113  (((
... ... @@ -1199,7 +1199,7 @@
1199 1199  )))
1200 1200  
1201 1201  (((
1202 -(% style="color:#037691" %)**AT+MBFUN has only two value:**
1223 +**AT+MBFUN has only two value:**
1203 1203  )))
1204 1204  
1205 1205  * (((
... ... @@ -1235,7 +1235,7 @@
1235 1235  
1236 1236  
1237 1237  * (((
1238 -(% style="color:#037691" %)**Downlink Commands:**
1259 +**Downlink Commands:**
1239 1239  )))
1240 1240  
1241 1241  (((
... ... @@ -1260,12 +1260,15 @@
1260 1260  )))
1261 1261  
1262 1262  * (((
1263 -(% style="color:#037691" %)**AT Command:**
1284 +**AT Command:**
1285 +)))
1264 1264  
1287 +(% class="box infomessage" %)
1288 +(((
1289 +(((
1265 1265  **AT+CMDDLaa=hex(bb cc)**
1266 -
1267 -
1268 1268  )))
1292 +)))
1269 1269  
1270 1270  (((
1271 1271  **Example:**
... ... @@ -1280,7 +1280,7 @@
1280 1280  )))
1281 1281  
1282 1282  * (((
1283 -(% style="color:#037691" %)**Downlink Payload:**
1307 +**Downlink Payload:**
1284 1284  )))
1285 1285  
1286 1286  (((
... ... @@ -1313,12 +1313,22 @@
1313 1313  )))
1314 1314  
1315 1315  * (((
1316 -(% style="color:#037691" %)**AT Command:**
1340 +**AT Command:**
1341 +)))
1317 1317  
1343 +(% class="box infomessage" %)
1344 +(((
1345 +(((
1318 1318  **AT+DATAUP=0**
1347 +)))
1348 +)))
1319 1319  
1350 +(% class="box infomessage" %)
1351 +(((
1352 +(((
1320 1320  **AT+DATAUP=1**
1321 1321  )))
1355 +)))
1322 1322  
1323 1323  (((
1324 1324  
... ... @@ -1325,7 +1325,7 @@
1325 1325  )))
1326 1326  
1327 1327  * (((
1328 -(% style="color:#037691" %)**Downlink Payload:**
1362 +**Downlink Payload:**
1329 1329  )))
1330 1330  
1331 1331  (((
... ... @@ -1343,7 +1343,7 @@
1343 1343  
1344 1344  Ask device to send an uplink immediately.
1345 1345  
1346 -* (% style="color:#037691" %)**Downlink Payload:**
1380 +* **Downlink Payload:**
1347 1347  
1348 1348  **0x08 FF**, RS485-BL will immediately send an uplink.
1349 1349  
... ... @@ -1361,7 +1361,7 @@
1361 1361  )))
1362 1362  
1363 1363  * (((
1364 -(% style="color:#037691" %)**AT Command:**
1398 +**AT Command:**
1365 1365  )))
1366 1366  
1367 1367  (((
... ... @@ -1389,7 +1389,7 @@
1389 1389  )))
1390 1390  
1391 1391  * (((
1392 -(% style="color:#037691" %)**Downlink Payload:**
1426 +**Downlink Payload:**
1393 1393  )))
1394 1394  
1395 1395  (((
... ... @@ -1406,30 +1406,30 @@
1406 1406  )))
1407 1407  
1408 1408  * (((
1409 -(% style="color:#037691" %)**AT Command:**
1443 +**AT Command:**
1410 1410  )))
1411 1411  
1412 1412  (((
1413 -
1414 -
1415 -* Set Baud Rate:
1447 +Set Baud Rate:
1416 1416  )))
1417 1417  
1450 +(% class="box infomessage" %)
1451 +(((
1452 +(((
1418 1418  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1419 1419  
1420 -
1421 -* Set UART Parity
1422 -
1455 +Set UART Parity
1423 1423  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1424 1424  
1458 +Set STOPBIT
1425 1425  
1426 -* Set STOPBIT
1427 -
1428 1428  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1461 +)))
1462 +)))
1429 1429  
1430 1430  
1431 1431  * (((
1432 -(% style="color:#037691" %)**Downlink Payload:**
1466 +**Downlink Payload:**
1433 1433  )))
1434 1434  
1435 1435  (((
... ... @@ -1437,8 +1437,6 @@
1437 1437  )))
1438 1438  
1439 1439  (((
1440 -
1441 -
1442 1442  **Example:**
1443 1443  )))
1444 1444  
... ... @@ -1467,7 +1467,7 @@
1467 1467  )))
1468 1468  
1469 1469  * (((
1470 -(% style="color:#037691" %)**AT Command:**
1502 +**AT Command:**
1471 1471  )))
1472 1472  
1473 1473  (((
... ... @@ -1487,7 +1487,7 @@
1487 1487  )))
1488 1488  
1489 1489  * (((
1490 -(% style="color:#037691" %)**LoRaWAN Downlink Command:**
1522 +**LoRaWAN Downlink Command:**
1491 1491  )))
1492 1492  
1493 1493  (((
... ... @@ -1506,9 +1506,6 @@
1506 1506  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1507 1507  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1508 1508  
1509 -
1510 -
1511 -
1512 1512  == 3.7 +3V3 Output ==
1513 1513  
1514 1514  (((